| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Gastón Alberto•Mouriño | |
| Used name | Gastón•Mouriño | |
| Nick/petnames | Mou | |
| Born | 12 October 1994 in Buenos Aires, Ciudad Autónoma de Buenos Aires |  ARG |
| Measurements | 192 cm | |
| Affiliations | ADC Guadalajara — Guadalajara, Guadalajara |  ESP |
| CSM Constanța — Constanța, Constanța |  ROU | |
| NOC | Argentina | ARG |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Summer Olympics | Handball | ARG |
Gastón Mouriño | |||
| Handball, Men (Olympic) | Argentina | 12 | ||||
| 2024 Summer Olympics | Handball | ARG |
Gastón Mouriño | |||
| Handball, Men (Olympic) | Argentina | 12 |
